90Pcs O Ring Watch Gasket Waterproof Rubber Watchs Seal Washers

About this item

• Premium Materials: These o ring watch gasket set are made of high-quality, watch repair tools' flexible rubber for long-term durability.
• Easy Installation: Each small o rings is designed for quick and easy installation. The flexibility of watch gasket kits allows you to gently stretch them and slip them over the watch case for a excellent fit without tools.
• Water Resistance: By placing the O-ring between the watch case and the case back, a water-resistant seal is formed. Whether you're swimming with a waterproof watch or simply protecting it from everyday splashes, this sealing ring kit provides excellent water resistance.
• Complete Set: This set contains 90 watch seals in five thicknesses: 25 x 0.5mm (13-37mm diameter), 28 x 0.6mm (13-40mm diameter), 16 x 0.7mm (25-40mm diameter), 11 x 0.8mm (28-38mm diameter), and 10 x 0.9mm (31-40mm diameter).
• Essential Tool: This o ring repair kit is a must-have in a watchmaker's toolbox or a watch enthusiast's collection. Five sizes cover the most common watch models.